tree df55d9358bcc89a0e23d9794d38864eaa752dcf6
parent 35208459698f634f399f859f33e808d1a00946e5
author Patrick Williams <patrick@stwcx.xyz> 1656069239 -0500
committer Patrick Williams <patrick@stwcx.xyz> 1656069242 -0500

oemcommands: fix invalid string find result

Comparison on a std::string::find was against -1, but find returns
an unsigned size_t.  The correct approach is to compare against npos.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I5a5aeff0dad9d2d47eef9bdb258643df8c4464bf